Pelvischair has changed the traditional single base and back support structure. Weight of the upper body is spread evenly on two bases and the bases can be customized to fit and to support an individual's pelvis. Also the gap between the bases allows better air circulation and helps blood circulation. These can prevent problems caused by sitting in a chair for long periods of time.

Pelvischair is designed with the concept of fitting the chair into the human body rather than demanding the adjustment of the human body to the chair. A transition from static to dynamic design in the development of chairs is necessary and Pelvischair is endeavoring to give people the best chairs.

Pelvis chair :
1. Defines a new relationship between a human body and a chair through a dynamic human model focusing on pelvis shape
2. Considers human body according to measured data
3. Pays attention to the distribution of bodily pressure on the chair
4. Adapts conditions that minimizes stress to the body based on studies of body posture and muscle activity
5. Utilizes the body movement to design the shape of the chair

The main innovation of Pelvischair is redefining the idea for a base. With the above considerations, the base has been divided into two pieces and each part can be adjusted to give suitable support for the pelvis.